baber/WOPTO huggingface dataset:
Patent JP-2022140001-A (JP)
Title: air conditioner
Inventor: TAKAGI MOTOKI
IPC: F24F11/62
Filed: 2021-03-12
Abstract: To meet a user's request for a heating operation when there are simultaneous requests for a cleaning operation by an indoor unit and for a heating operation by another indoor unit.SOLUTION: When an indoor unit of a B room is requested to perform a heating operation, if an indoor unit of an A room is performing an air-cooling operation (S12: YES), the indoor unit of the A room continues the air-cooling operation, and the indoor unit of the B room does not perform the heating operation (S13). If the indoor unit of the A room is performing a cleaning operation (S14: YES), the indoor unit of the A room stops the cleaning operation, and the indoor unit of the B room starts the heating operation (S15).SELECTED DRAWING: Figure 5
Patent JP-2022140895-A (JP)
Title: Light guide plate device
Inventor: SHINOHARA MASAYUKI
IPC: G09F13/18
Filed: 2021-03-15
Abstract: To achieve a light guide plate in which a deterioration in contrast of a formed image is not conspicuous.SOLUTION: A light guide plate (11) comprises: a plane of incidence on which light is incident; and a light path changing unit that is formed on a back face (11b) perpendicular to the plane of incidence and reflects the light and emits the light from an emission surface parallel to the back face. In a formed image (IA) formed by the light emitted from the emission surface, a surface image representing a surface includes nearby image formation parts (IA1) and a distant image formation part (IA2), and both ends of the surface image on a cross section perpendicular to the back face and perpendicular to an optical axis direction of a light source are included in the nearby image formation parts.SELECTED DRAWING: Figure 3
Patent JP-2022008005-A (JP)
Title: Method of starting shopping
IPC: H04N21/436
Filed: 2021-03-15
Abstract: PROBLEM TO BE SOLVED: To broadcast a broadcast content including a URL, a telephone number, or an e-mail address. 
     SOLUTION: An apparatus for starting shopping by using the URL, the telephone number, or the e-mail address of a shopping providing side includes a first process of wirelessly receiving the URL, the telephone number, or the e-mail address. A broadcast main body includes a process of broadcasting a broadcast content including the URL, the telephone number, or the e-mail address. A broadcast receiving device includes a process of receiving the broadcast content broadcasted by the broadcast main body and a second process of wirelessly transmitting the URL, the telephone number, or the e-mail address to the apparatus. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022142647-A (JP)
Title: High-pressure tank manufacturing method, high-pressure tank manufacturing device and computer program
Inventor: NISHIYAMA TOMOHIKO
IPC: F16J12/00
Filed: 2021-03-16
Abstract: To provide a technology capable of suppressing deformation of an intermediate with the pressure of a resin to be pressurized, even if the internal pressure of the intermediate is not set high in advance.SOLUTION: A high-pressure tank manufacturing method comprises an arrangement step of arranging an intermediate having a fiber bundle wound around a liner in a cavity of a mold, and an impregnation step of pressurizing a molten resin injected into the cavity to impregnate the fiber bundle with the molten resin in the cavity. The impregnation step includes a pressurization step of increasing the internal pressure of the intermediate when pressurizing the molten resin.SELECTED DRAWING: Figure 1
Patent JP-2022144115-A (JP)
Title: Inorganic oxide fine hollow particles
Inventor: YAMAZAKI HIROKI
IPC: C01B35/12
Filed: 2021-03-18
Abstract: To provide inorganic oxide fine hollow particles which have a uniform particle size and are excellent in particle strength and are less likely to be peeled off when the coating film is formed.SOLUTION: There is provided inorganic oxide fine hollow particles having a shell defining a hollow space. A content of an alkali metal oxide is 2 mass% or less, and a content of the calcium oxide is 5 mass% or less, and a total content of silicon oxide, boron oxide and aluminum oxide is 50 mass% or more. A particle size distribution is unimodal, and a particle size gradient calculated by the following formula (1) is 2 or less. Particle size gradient=(D90-D10)/D50...(1), wherein D90 represents a cumulative 90% particle diameter in a volume-based particle size distribution, D10 represents a cumulative 10% particle diameter in a volume-based particle size distribution, and D50 represents a cumulative 50% particle diameter in a volume-based particle size distribution.SELECTED DRAWING: Figure 1
Patent JP-2022146364-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-03-22
Abstract: To enhance interest regarding a game machine capable of controlling a game state to a special state on the basis of the number of execution times of variable display.SOLUTION: In a game machine for loading a time-shortening state B (play time), loading of play time is guided, loading of play time is guided by demonstration video, and an inrush performance is executed when rushing into the time-shortening state B (play time) in a standby screen.SELECTED DRAWING: Figure 287-1
Patent JP-2022147296-A (JP)
Title: Communication system, communication control method, and program
Inventor: KUWABARA MIKIO
IPC: H04W72/12
Filed: 2021-03-23
Abstract: To provide a communication system and a communication control method, making an effective operation as a network utilization possible.SOLUTION: A network system comprises: one or more IoT terminals; a base station device 10 connected by the IoT terminal; an edge server 30 which selectively receives a packet of a user plane transmitted and received by the base station device; and a cloud server 4 which selectively receives the packet of the user plane transmitted and received by the base station device or the edge server. At least one of the IoT terminal, the edge server, or the cloud server provides a first middleware structured by a software. The first middleware receives an instruction of a policy predetermined on the basis of a traffic analysis result of the packet transmitted by a communication system, receives a transmission instruction of the packet from an application arranged by procuration, adjusts a transmission timing of the packet in accordance with the instructed policy, and relays the transmission instruction to a communication module.SELECTED DRAWING: Figure 4
Patent JP-2022148768-A (JP)
Title: Image forming apparatus
Inventor: ATARI HIROKI
IPC: G03G9/08
Filed: 2021-03-24
Abstract: To provide an image forming apparatus that allows satisfactory visual recognition of an ultraviolet light emission image emitting light.SOLUTION: An image forming apparatus 100 comprises: visible toner image forming units (10Y, 10M, 10C, 10K) that use visible toner; an infrared light absorption toner image forming unit (10IR) that uses transparent infrared light absorption toner; and an ultraviolet light emission toner image forming unit (10UV) that uses ultraviolet light emission toner. The image forming apparatus 100 forms an image so that the ultraviolet light emission toner is located on a layer above the visible toners on a recording medium and the infrared light absorption toner is located on a layer below the visible toners.SELECTED DRAWING: Figure 1
Patent JP-2022149490-A (JP)
Title: Inspection management system
Inventor: FUJITA TAKESHI
IPC: G06Q50/08
Filed: 2021-03-25
Abstract: To provide an inspection management system capable of preventing omission of inspection items.SOLUTION: An inspection management system 1 is provided with a construction management server 50 having an inspection item creation unit 53 that creates inspection items for the construction machine or the like 10, a mobile terminal 20 that receives the inspection items created by the inspection item creating unit 53 from the construction management server 50 and transmits inspection results to the construction management server 50, and an information management server 60 that manages management information including operation information of the construction machine 10 and transmits the management information to the construction management server 50 in response to a request from the construction management server 50.SELECTED DRAWING: Figure 1
Patent JP-2022150858-A (JP)
Title: Liquid discharge device
Inventor: OTANI TAIKI
IPC: B05C5/00
Filed: 2021-03-26
Abstract: To provide a liquid discharge device which is improved in accuracy of detecting liquid having intruded into a print head.SOLUTION: A liquid discharge device includes: a print head for discharging liquid; a digital signal output circuit for outputting digital signals to the print head; and a liquid storage container for supplying liquid to the print head. The print head has: a supply port through which liquid is supplied from the liquid storage container; a nozzle plate with a plurality of nozzles for discharging liquid; a substrate with a first surface and a second surface different from the first surface; a connector to which digital signals are input; an integrated circuit to which digital signals are input via the connector, and which outputs abnormality detection signals indicating presence/absence of abnormality of the print head; and a first capacitor electrically connected to the integrated circuit. The connector and the first capacitor are provided on the first surface, whereas the integrated circuit is provided on the second surface.SELECTED DRAWING: Figure 14
Patent JP-2021100289-A (JP)
Title: Imaging element and imaging device
Inventor: KOMAI ATSUSHI
IPC: H04N5/3745
Filed: 2021-03-26
Abstract: To improve a signal-to-noise ratio at high-sensitivity readout while enabling expansion of a dynamic range.SOLUTION: A solid-state imaging device has a plurality of pixel blocks having one photoelectric conversion section, a node, and one transfer switch that is provided in correspondence with one photoelectric conversion section and transfers charge from the photoelectric conversion section to the node, an electrical connection section provided between the node of one pixel block and the node of one other pixel block, and a plurality of connecting switches per pixel block provided in the connection section.SELECTED DRAWING: Figure 2
Patent JP-2022151160-A (JP)
Title: Method of controlling alkaline secondary battery
Inventor: MUROTA YOSUKE
IPC: H01M10/28
Filed: 2021-03-26
Abstract: To provide a method of controlling an alkaline secondary battery, with which a valve is avoided from being opened, and thereby electrolyte depletion can be effectively suppressed.SOLUTION: A method of controlling an alkaline secondary battery includes the steps of: calculating an inner pressure drop rate (S6); calculating an inner pressure drop rate correction value from an estimated charge reserve amount and calculating a corrected inner pressure drop rate (S7); calculating an estimated inner pressure from the corrected inner pressure drop rate and an inner pressure increase rate calculated based on temperatures (S8); further estimating a negative electrode SOC (S9); calculating a hydrogen equilibrium pressure of a negative electrode from temperatures (S10); on the other hand, calculating a corrected negative electrode hydrogen equilibrium pressure from the relationship between the negative electrode SOC and the hydrogen equilibrium pressure of the negative electrode (S11); and, based on the negative electrode hydrogen equilibrium pressure, calculating a more accurate corrected estimated inner pressure (S12). Based on the corrected estimated inner pressure, a control part appropriately limits the SOC of a nickel metal hydride storage battery 1, as necessary, so that, even if a reserve balance changes, a valve is avoided from being opened and thereby electrolyte depletion can be effectively suppressed.SELECTED DRAWING: Figure 7
Patent JP-2022152184-A (JP)
Title: Dish, embryo culturing device using dish, and imaging method of embryo
Inventor: ASADA YOSHIMASA
IPC: C12M1/00
Filed: 2021-03-29
Abstract: To provide a high-reliability optical system for imaging a treated egg.SOLUTION: A plurality of dishes used in an embryo culturing device that cultures an embryo is formed of transparent resin or glass, and a plurality of wells being recesses each having a diameter capable of housing a treated egg is formed on a bottom part of each of the dishes. On at least one of a bottom part side and a side part side of the well, optical function parts having respective predetermined optical functions, which is a lens, a lens array, a light guiding path, a diffusion plate and the like are formed. Since at least some of the optical function parts are provided on the dish side, the embryo culturing device can be made compact, and its reliability can be enhanced.SELECTED DRAWING: Figure 5
Patent JP-2021103694-A (JP)
Title: Electrolytic copper foil, electrode including electrolytic copper foil, and lithium-ion battery
Inventor: Huang jian ming
IPC: C25D3/04
Filed: 2021-03-29
Abstract: To provide an electrolytic copper foil, an electrode including the electrolytic copper foil, and a lithium-ion battery.SOLUTION: An electrolytic copper foil includes first and second chromium layers each of which has chrome of 15 μg/dm2 to 50 μg/dm2, and has a resistivity of 1.72 μΩ-cm to 2.25 μΩ-cm. A contact angle between a first surface of the first chrome layer and oxalic acid and a contact angle between a second surface of the second chrome layer and oxalic acid are 15 to 50 degrees, respectively. Brightness of the first surface is 17.5 to 40, and brightness of the second surface is 38 to 60. These features allow the electrolytic copper foil to have good antiweatherability and good adhesive strength, thereby improving a cycle life of a lithium-ion battery including the electrolytic copper foil.SELECTED DRAWING: Figure 1
Patent JP-2021100645-A (JP)
Title: Game machine
Inventor: ISHII KEIICHI
IPC: A63F7/02
Filed: 2021-03-30
Abstract: To improve performance when a game ball moves.SOLUTION: A game machine includes: an opening/closing member 28 capable of changing a state from a closed state in which entry of a game ball hit into a game board 4 is impossible to an open state in which entry of the game ball is possible; a sensor 282 for detecting passage of the game ball having entered the opening/closing member 28; design plates 32, 33 provided with designs 32a, 44a suggesting movement of the game ball having entered the opening/closing member 28; and a plurality of backlight light sources 34a that irradiate designs 32a, 33a of the design plates 32, 33 from the rear side when the sensor 282 detects the passage of the game ball, and sequentially light up so as to indicate the movement direction of the game ball flowing down the game board 4.SELECTED DRAWING: Figure 4
Patent JP-2022155368-A (JP)
Title: Composition for flame-retardant foam
Inventor: SUETAKE TAKAO
IPC: C09K21/14
Filed: 2021-03-30
Abstract: To provide a composition for flame-retardant foam capable of achieving both high incombustibility and on-site workability while excluding a polyol component.SOLUTION: A composition for flame-retardant foam of the invention forms polyisocyanurate foam without using a polyol. The composition for flame-retardant foam contains a polyisocyanate, a trimerization catalyst for the polyisocyanate, a flame retardant, and a foaming agent and is composed of two or more liquid chemicals, wherein the polyisocyanate is contained in a liquid chemical and the flame retardant and the trimerization catalyst are contained in another liquid chemical. The flame retardant includes a liquid flame retardant and a solid flame retardant. The solid flame retardant includes red phosphorus and a water-releasing material.SELECTED DRAWING: None
Patent JP-2022156885-A (JP)
Title: Optical element, projection optical device, and projector
Inventor: WATANABE KAHO
IPC: G02B5/10
Filed: 2021-03-31
Abstract: To provide an optical element, a projection optical device, and a projector that can prevent a change in optical characteristics.SOLUTION: An optical element comprises: a first light transmissive member that has a first surface having an aspherical shape and a first composition surface provided on the opposite side of the first surface and is formed of first resin; a second light transmissive member that has a second composition surface and is formed of material different from the material of the first light transmissive member; and a first joint member and a second joint member that join the first composition surface and the second composition surface to each other. The first joint member is formed of silicone adhesive and is arranged in a smaller effective diameter area of an effective diameter area of the first light transmissive member and an effective diameter area of the second light transmissive member. The second joint member is formed of adhesive having higher adhesiveness than the adhesiveness of the silicone adhesive and is arranged outside the first joint member and outside the smaller effective diameter area.SELECTED DRAWING: Figure 6
Patent JP-2022157552-A (JP)
Title: Bathroom with movable bathtub
Inventor: UEDA KYOHEI
IPC: A47K3/16
Filed: 2021-03-31
Abstract: To prevent vibration in a movable bathtub for stabilization, and reduce friction resistance at the time of movement of the movable bathtub.SOLUTION: A bathtub 3 is movably installed in a width direction on a bathroom floor 2a of a bathroom 1 with a movable bathtub. A front side part of a bathtub body 10 is supported by a support pillar 30, and a depth side rail part 12d of the bathtub body 10 is rotatably supported by a back hanger 50. A cam mechanism 40 is disposed in a front side part of the bathtub 3. A cam 41 of the cam mechanism 40 is disposed in the bathtub body 10 or a support pillar 31 so as to be displaceable between a normal position and an operation position, and a cam receiving part 42 is disposed in a support pillar 32 or the bathtub body 10 and is engaged with the cam 41 so as to mutually move up and down. When the cam 41 is in a normal position, the bathtub body 10 is grounded on the bathroom floor 2a. When the cam 41 is put in an operation position by an operation part 43, the front side part of the bathtub body 10 is floated from the bathroom floor 2a by the mutual up and down movement.SELECTED DRAWING: Figure 5
Patent JP-2022159861-A (JP)
Title: Electrical junction box, method for manufacturing electrical junction box, and wire harness
Inventor: GOTO YUICHIRO
IPC: H02G3/16
Filed: 2021-04-05
Abstract: To provide an electrical connection box capable of suppressing application of unintended external force to a circuit connection component.SOLUTION: An electrical connection box 1 includes one or more component attachment portions 2 to which circuit connection components 3 can be attached, a first portion 10 to which terminals 4 to be connected to an electrical circuit inside the electrical connection box 1 are attached, and a second portion 20 which is connectable to the first portion 10 and to which a terminal to be connected to an electric wire 5 outside the electric connection box 1 can be attached. The second portion 20 abuts against the first portion 10 in an advance direction in a state where the first portion 10 biases the second portion 20 in an assembly direction of the second portion 20 when the second portion 20 is joined to the first portion 10, whereby the first portion 10 and the second portion 20 are joined to each other to form a component attachment portion 2 in a state where the relative movement between the first portion 10 and the second portion 20 in the assembly direction is restricted.SELECTED DRAWING: Figure 4
Patent JP-2022160146-A (JP)
Title: Method for detecting virus neutralizing antibody
Inventor: MORINAGA Yoshitomo
IPC: C07K16/10
Filed: 2021-04-06
Abstract: To provide methods for evaluating virus neutralization activity from a small amount of dried blood.SOLUTION: A method for evaluating a virus neutralizing antibody using dried blood adhered to filter paper comprises: mixing a blood sample obtained by extracting dried blood adhered to filter paper with a pseudo type virus that coats the envelope protein of a target virus and has a reporter gene integrated into its own gene to obtain a mixture; causing a cultured cell strain of susceptibility to be infected by the pseudo type virus in the mixture; and based on the expression level of the reporter gene after infection, detecting the presence or absence of or measuring the amount of a neutralizing antibody against the pseudo type virus in the blood sample.SELECTED DRAWING: Figure 2
Patent JP-2022160290-A (JP)
Title: Heat-sensitive recording material
Inventor: MIYANAGA KYOHEI
IPC: B41M5/327
Filed: 2021-04-06
Abstract: To provide a heat-sensitive recording material that has excellent thermal responsiveness and is excellent in the storage stability of a printing part and the ground.SOLUTION: A heat-sensitive recording material has, on a support, a heat-sensitive recording layer containing at least one color-forming compound, and color-developing compounds. The color-developing compounds contained in the heat-sensitive recording layer are a combination of a first non-phenolic color-developing compound having at least a sulfonyl amide skeleton and a second nonphenolic color-developing compound having a urea skeleton.SELECTED DRAWING: None
Patent JP-2021153585-A (JP)
Title: Anti-galectin-9 antibodies and uses thereof
Inventor: KOIDE SHOHEI
IPC: A61P29/00
Filed: 2021-04-13
Abstract: To provide anti-Galectin-9 antibodies for inhibiting a signaling pathway mediated by Galectin-9 or eliminating pathologic cells expressing Galectin-9.SOLUTION: The present disclosure provides an isolated anti-Galectin-9 antibody that binds to an epitope in a carbohydrate recognition domain (CRD) of a Galectin-9 polypeptide, and a pharmaceutical composition comprising the anti-Galectin-9 antibody and used to diagnose and/or to treat diseases associated with Galectin-9, such as autoimmune diseases and solid tumors.SELECTED DRAWING: None
Patent JP-2022163334-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-04-14
Abstract: To provide a game machine for increasing a performance effect in connection with a title display of a ready-to-win performance.SOLUTION: A performance control CPU 120 can execute a super-ready-to-win performance after a decorative pattern displayed on an image display device 5 becomes a ready-to-win mode. The super-ready-to-win performance is configured while including a title display part for displaying corresponding title characters, and an introduction part until a performance result is reported. Then, a decorative pattern is displayed in a ready-to-win mode before the title display part in a super-ready-to-win performance, and title characters corresponding to the super-ready-to-win performance are displayed so as to use a display position of a decorative pattern resulting in a ready-to-win mode in the title display part.SELECTED DRAWING: Figure 11-32